140027624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{2909}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 287042400

約数和(自身を除く): 147014776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 547, 1094, 2188, 2909, 4376, 5818, 6017, 11636, 12034, 23272, 24068, 31999, 48136, 63998, 127996, 255992, 1591223, 3182446, 6364892, 12729784, 17503453, 35006906, 70013812, 140027624]

約数ペア:

[(1, 140027624), (2, 70013812), (4, 35006906), (8, 17503453), (11, 12729784), (22, 6364892), (44, 3182446), (88, 1591223), (547, 255992), (1094, 127996), (2188, 63998), (2909, 48136), (4376, 31999), (5818, 24068), (6017, 23272), (11636, 12034)]